Middle fossa arachnoid cyst eroding into the middle ear: case report.
We describe an unusual presentation of a large middle fossa cyst which eroded through the anterior petrous ridge into the middle ear. The significance of this and considerations related to its treatment are discussed.
Haworth
C S
CS
University of Virginia, Charlottesville.
Pobereskin
L H
LH
D001099:Arachnoid / Q000601:surgery*; D002648:Child; D003560:Cysts / Q000150:complications / Q000601:surgery*; D004427:Ear Diseases / Q000209:etiology / Q000601:surgery*; D004432:Ear, Middle / Q000601:surgery*; D006801:Humans; D008297:Male